Weather in Interlaken in December
Interlaken, Switzerland averages a high of 5.8°C (42.4°F) and low of -0.8°C (30.6°F) in December, with 14 rain days and 5.3 hours of daily sunshine. Travel score: 42.3/100 (Mixed). The best time to visit Interlaken is August.
High
6°C42°F
Low
-1°C31°F
🌧️
14
rain days
☀️
5.3
hrs/day sunshine
💧
81%
humidity
42— Mixed
December in Interlaken is cold and occasionally wet — mixed conditions — plan indoor alternatives.
What are the average temperatures in Interlaken?
How much does it rain in Interlaken in December?
Interlaken receives an average of 128.7mm of rainfall across 14 rainy days in December. The annual total is 1760mm.
What should I pack for Interlaken in December?
Essentials
👟
Comfortable walking shoes
Essential for exploring the city
🧥
Warm coat
Cool weather with highs around 6°C
🧶
Sweaters and warm layers
Layer up for comfort
🧤
Warm gloves
Cold nights around -1°C
🧣
Warm scarf
Protect against cold winds
Traveling to Switzerland in December?
Don't let a public holiday surprise you — restaurants, shops, and attractions may be closed.
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Data based on 1994–2024 averages · Last updated: 2024-12-31